bought this 2ft 75w ho flor. plant light at walmart for 10 bucks. used to try to get more light to the sides of the plants for some bush. only had enough flow for one light so every 2 days i had to switch it from side to side and it worked out great. just a little note for anyone using flor. lts. 4ft growbulbs at walmart = 5$, home depot = 12$. same fucking bulb too. anyway the four footers, there was 4 of them using 2 bulbs each. used i think 3 cool whts and the rest plant bulbs. temps up to 80 ish at times....... i have more.......